Medals
Complete the indicated task to unlock the corresponding medal.
Armament Excellence: Develop all weapons in R&D.
Bell of Lanseal Award: Complete all first grade missions.
Bell of Lanseal Medal: Complete all second grade missions.
Bronze Arms of Gallia: Defeat 250 enemies.
Ceremonial Dagger: Have Avan convert to every class.
Class Ring: Complete all classmate missions.
Gallian Medal of Honor: Complete May story mission.
Golden Arms of Gallia: Defeat 100 enemies.
Graduation Album: Acquire 20 medals and have 10 million dct.
Graduation Medal: Complete the game.
Grand Order of Merit: Defeat ghost tank in the post-game Lavinia class mission.
Honorable Service Medal: Complete June story mission.
Jeweled Order of Merit: Complete last post-game mission "Baldren's Ship".
Laevatien Winner's Cup: Complete July story mission.
Lanseal Sword and Bell: Complete all third grade missions.
Leadership Excellence: Learn all order and have all classes at level 50.
Military Masters Degree: Convert to each class at least once.
Order of Golden Wings: Have all classes reach level 50.
Order of Merit: Complete August story mission.
Royal Randgriz Medal: Earn an "A" rank in all missions.
Service Medal: Complete April story mission.
Silver Arms of Gallia: Defeat 500 enemies.
Special Services Medal: Complete all solo missions.
Technology Excellence: Develop all tank and APC parts in R&D.
The Lance of Gallia: Kill all enemy aces.
The Splintered Horn: Hospitalize one ally.
Phantasy Star Portable 2 bonuses
Have a saved game file from Phantasy Star Portable 2 on your Memory Stick to unlock Emilia from Phantasy Star Portable 2, tank stickers, and two bonus missions.

Valkyria Chronicles bonuses
Copy a saved game file from the original PlayStation3 Valkyria Chronicles to your PSP. Select the "Load Save" option at the "Extras" menu to unlock Isara Gunther as a character and Isara's Dream tank sticker.